activity
20122022
most citedGravitational Waves and Gamma-rays from a Binary Neutron Star Merger: GW170817 and GRB 170817A

3.6k citations · 12.1k across the 20 of their papers we have counts for

collaborators

59 papers

nucl-th202218 cited

Long Range Plan: Dense matter theory for heavy-ion collisions and neutron stars

Alessandro Lovato, Travis Dore, Robert D. Pisarski +61

Since the release of the 2015 Long Range Plan in Nuclear Physics, major events have occurred that reshaped our understanding of quantum chromodynamics (QCD) and nuclear matter at l…

gr-qc2022

Probing neutron stars with the full pre-merger and post-merger gravitational wave signal from binary coalescences

Marcella Wijngaarden, Katerina Chatziioannou, Andreas Bauswein +2

The gravitational wave signal emitted during the coalescence of two neutron stars carries information about the stars' internal structure. During the long inspiral phase the main m…

astro-ph.HE2021209 cited

Impact of the PSR J0740+6620 radius constraint on the properties of high-density matter

Isaac Legred, Katerina Chatziioannou, Reed Essick +2

X-ray pulse profile modeling of PSR J0740+6620, the most massive known pulsar, with data from the NICER and XMM-Newton observatories recently led to a measurement of its radius. We…

gr-qc2021

A morphology-independent test of the mixed polarization content of gravitational wave signals from compact binary coalescences

Katerina Chatziioannou, Maximiliano Isi, Carl-Johan Haster +1

Gravitational waves in general relativity contain two polarization degrees of freedom, commonly labeled plus and cross. Besides those two tensor modes, generic theories of gravity…

gr-qc202159 cited

Modeling compact binary signals and instrumental glitches in gravitational wave data

Katerina Chatziioannou, Neil Cornish, Marcella Wijngaarden +1

Transient non-gaussian noise in gravitational wave detectors, commonly referred to as glitches, pose challenges for inference of the astrophysical properties of detected signals wh…

astro-ph.SR2021

Prospects of gravitational-waves detections from common-envelope evolution with LISA

M. Renzo, T. Callister, K. Chatziioannou +6

Understanding common envelope (CE) evolution is an outstanding problem in binary evolution. Although the CE phase is not driven by gravitational-wave (GW) emission, the in-spiralin…